Overview
The 28 Bushel Polyethylene Security Cart with Casters is a heavy-duty industrial security cart designed for secure material transport and enclosed bulk storage in warehouses, distribution centers, healthcare facilities, and commercial environments. Its seamless polyethylene body resists moisture, impact, and most chemicals while remaining lighter than metal alternatives.
With 46 cubic feet (37 bushel / 344 gallon) of internal capacity and a reinforced 3/4″ painted plywood base, this security cart supports up to 950 lbs. Two swivel and two rigid 6″ heavy-duty polyolefin casters provide smooth maneuverability and reliable straight-line tracking. Optional accessories such as doors, locks, shelves, and garment bars allow customization for specialized operational needs.
Specifications for Security Cart:
| Specification | Imperial | Metric |
|---|---|---|
| Outside Top Dimensions | 48″ L x 29″ W x 67″ H | 121.9 cm x 73.7 cm x 170.2 cm |
| Inside Top Dimensions | 45.5″ L x 27″ W x 58″ H | 115.6 cm x 68.6 cm x 147.3 cm |
| Capacity (Volume) | 37 Bushel / 344 Gallon | 1,303 Liters |
| Internal Volume | 46 Cubic Feet | 1.30 m³ |
| Weight Capacity (Medium Duty) | 950 lbs. | 430.9 kg |
| Tare Weight | 140 lbs. | 63.5 kg |
| Caster Size | 6″ Heavy-Duty Polyolefin | 15.2 cm |
| Base | 3/4″ Painted Plywood (Galvanized Optional) | — |
| Material | Polyethylene (Recyclable) | Polyethylene (Recyclable) |
Standard Features
- 28 bushel enclosed industrial security cart design
- Seamless, impact-resistant polyethylene body
- Moisture and chemical-resistant construction
- 46 cubic feet internal storage capacity
- Reinforced 3/4″ painted plywood base
- 950 lb weight capacity (medium-duty rating)
- Two rigid and two swivel 6″ heavy-duty polyolefin casters
- Corner-mounted caster configuration for straight-line tracking
- Non-absorbent, high-impact wheel material
- Smooth rolling with excellent floor protection
- Lightweight alternative to metal security carts
- An optional galvanized base upgrade is available
- Customizable with doors, locks, shelves, garment bars, and dividers
Ideal Applications
- Warehouse secured material transport
- Distribution center bulk movement
- Healthcare and hospital supply handling
- Hotel and hospitality operations
- Retail backroom inventory transport
- Manufacturing parts storage and transfer
- Secure document and equipment transport
- Food and beverage service logistics
- Athletic and institutional equipment storage






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